Easy replacement of large bearings for mills.

In the manufacture of a small stone I needed to make a groove in the upper crosspiece shaped facade.

At the mills, which I did all direct grooves in the frame facades was bearing, which allows you to make a groove depth of 14 mm.

Such a deep groove was not needed here, and look for a suitable diameter for the bearing was not for the two facades of desire. (And there are such large bearings about 1000 rubles \ pc)

Cutter diameter 40 mm, I need groove depth of 5 mm, 30 mm respectively bearing. I decided to make the replacement of plywood.

Circle made of plywood drill Ballerina. Drill a hole in the center of 10 mm under the little bearing. First, I put this small ball bearings, and set on top of the plywood circle.

I pressed all the washer and screw. Do not tighten the screw to a plywood circle can rotate.

Since jumper fairly small, I squeezed it between the stiles clamp. So keep the item to obtain reliable than just hands.

Next, with reliance on such impromptu bearing groove made in the upper crosspiece shaped facade. Although it is a plywood circle and rotated, but still not free. Because on the web place to get burn marks, which are easy to be ground in the future.

The result was a simple and work replacing large bearings for mills.

Thank you for reading. I will be glad of your support in the form of a husky and a subscription to the channel. And look for other posts on the channel.

Alexander.

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